99993275

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 127801344

約数和(自身を除く): 27808069

約数列:

[1, 5, 25, 43, 191, 215, 487, 955, 1075, 2435, 4775, 8213, 12175, 20941, 41065, 93017, 104705, 205325, 465085, 523525, 2325425, 3999731, 19998655, 99993275]

約数ペア:

[(1, 99993275), (5, 19998655), (25, 3999731), (43, 2325425), (191, 523525), (215, 465085), (487, 205325), (955, 104705), (1075, 93017), (2435, 41065), (4775, 20941), (8213, 12175)]